staging: rtl8723bs: remove unnecessary blank lines in rtw_ioctl_set.c

staging: rtl8723bs: remove unnecessary blank lines in rtw_ioctl_set.c

Drop blank lines flagged by checkpatch.pl in rtw_ioctl_set.c:

  CHECK: Blank lines aren't necessary before a close brace '}'
  CHECK: Blank lines aren't necessary after an open brace '{'

No functional change.

Signed-off-by: Stepan Ionichev <sozdayvek@gmail.com>
Reviewed-by: Luka Gejak <luka.gejak@linux.dev>
Reviewed-by: Nikolay Kulikov <nikolayof23@gmail.com>
Link: https://patch.msgid.link/20260502084930.857-1-sozdayvek@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>